edm::EventMsg Class Reference

#include <Messages.h>

Inheritance diagram for edm::EventMsg:

Classes
struct	EventMsgHeader

Public Member Functions
void *	data () const
int	dataSize () const
	EventMsg (MsgCode &mc)
	EventMsg (void *buffer, int size=0)
	EventMsg (void *buffer, int size, edm::EventNumber_t e, edm::RunNumber_t r, int which_seg, int total_segs)
int	getDataSize () const
edm::EventNumber_t	getEventNumber () const
edm::RunNumber_t	getRunNumber () const
int	getTotalSegs () const
int	getWhichSeg () const
int	msgSize () const
void	setDataSize (int s)
void	setEventNumber (edm::EventNumber_t e)
void	setRunNumber (edm::RunNumber_t r)
void	setTotalSegs (int s)
void	setWhichSeg (int s)
Public Member Functions inherited from edm::MsgCode
int	codeSize () const
Codes	getCode () const
	MsgCode (void *buffer, int size)
	MsgCode (void *buffer)
	MsgCode (void *buffer, Codes c)
	MsgCode (void *buffer, int size, Codes c)
void *	payload () const
int	payloadSize () const
void	setCode (Codes c)
int	totalSize () const

Private Attributes
int	data_size_
edm::EventNumber_t	event_num_
EventMsgHeader *	head_
edm::RunNumber_t	run_num_
int	total_segs_
int	which_seg_

Additional Inherited Members
Public Types inherited from edm::MsgCode
enum	Codes { INVALID = 0, INIT = 1, EVENT = 2, DONE = 3 }

Detailed Description

Definition at line 121 of file Messages.h.

Constructor & Destructor Documentation

edm::EventMsg::EventMsg ( MsgCode &  mc )

inline

Definition at line 134 of file Messages.h.

                         :
      MsgCode(mc),
      head_((EventMsgHeader*)MsgCode::payload()),
      which_seg_(getWhichSeg()),
      total_segs_(getTotalSegs()),
      event_num_(getEventNumber()),
      run_num_(getRunNumber()),
      data_size_(getDataSize())
    { }

edm::EventMsg::EventMsg ( void *  buffer, int  size = 0  )

inlineexplicit

Definition at line 145 of file Messages.h.

                                               :
      MsgCode(buffer,size),
      head_((EventMsgHeader*)MsgCode::payload()),
      which_seg_(getWhichSeg()),
      total_segs_(getTotalSegs()),
      event_num_(getEventNumber()),
      run_num_(getRunNumber()),
      data_size_(getDataSize())
    { }

edm::EventMsg::EventMsg ( void *  buffer, int  size, edm::EventNumber_t  e, edm::RunNumber_t  r, int  which_seg, int  total_segs  )

inline

Definition at line 156 of file Messages.h.

References data_size_, edm::MsgCode::EVENT, edm::MsgCode::setCode(), setDataSize(), setEventNumber(), setRunNumber(), setTotalSegs(), and setWhichSeg().

                        :
      MsgCode(buffer,size),
      head_((EventMsgHeader*)MsgCode::payload()),
      which_seg_(which_seg),
      total_segs_(total_segs),
      event_num_(e),
      run_num_(r),
      data_size_(payloadSize() - sizeof(EventMsgHeader))
    {
      setCode(MsgCode::EVENT);
      setWhichSeg(which_seg);
      setTotalSegs(total_segs);
      setEventNumber(e);
      setRunNumber(r);
      setDataSize(data_size_);
    }

Member Function Documentation

void* edm::EventMsg::data ( ) const

inline

Definition at line 178 of file Messages.h.

References edm::MsgCode::payload().

{ return (char*)payload() + sizeof(EventMsgHeader); } 

int edm::EventMsg::dataSize ( ) const

inline

Definition at line 180 of file Messages.h.

References data_size_.

{ return data_size_ + sizeof(EventMsgHeader); }

int edm::EventMsg::getDataSize ( ) const

inline

Definition at line 182 of file Messages.h.

References edm::EventMsg::EventMsgHeader::data_size_, edm::decodeInt(), and head_.

Referenced by msgSize().

    {
      return decodeInt(head_->data_size_);
    }

edm::EventNumber_t edm::EventMsg::getEventNumber ( ) const

inline

Definition at line 212 of file Messages.h.

References edm::decodeInt(), edm::EventMsg::EventMsgHeader::event_num_, and head_.

    {
      assert(sizeof(edm::EventNumber_t) == sizeof(int) && "event ID streaming only knows how to work with 4 byte event ID numbers right now");
      return decodeInt(head_->event_num_);
    }

edm::RunNumber_t edm::EventMsg::getRunNumber ( ) const

inline

Definition at line 224 of file Messages.h.

References edm::decodeInt(), head_, and edm::EventMsg::EventMsgHeader::run_num_.

    {
      assert(sizeof(edm::EventNumber_t) == sizeof(int) && "event ID streaming only knows how to work with 4 byte event ID numbers right now");
      return decodeInt(head_->run_num_);
    }

int edm::EventMsg::getTotalSegs ( ) const

inline

Definition at line 202 of file Messages.h.

References edm::decodeInt(), head_, and edm::EventMsg::EventMsgHeader::total_segs_.

    {
      return decodeInt(head_->total_segs_);
    }

int edm::EventMsg::getWhichSeg ( ) const

inline

Definition at line 192 of file Messages.h.

References edm::decodeInt(), head_, and edm::EventMsg::EventMsgHeader::which_seg_.

    {
      return decodeInt(head_->which_seg_);
    }

int edm::EventMsg::msgSize ( ) const

inline

Definition at line 237 of file Messages.h.

References edm::MsgCode::codeSize(), and getDataSize().

    {
      return codeSize()+sizeof(EventMsgHeader)+getDataSize();
    }

void edm::EventMsg::setDataSize ( int  s )

inline

Definition at line 187 of file Messages.h.

References edm::EventMsg::EventMsgHeader::data_size_, edm::encodeInt(), and head_.

Referenced by EventMsg().

    {
      encodeInt(s,head_->data_size_);
    }

void edm::EventMsg::setEventNumber ( edm::EventNumber_t  e )

inline

Definition at line 218 of file Messages.h.

References edm::encodeInt(), edm::EventMsg::EventMsgHeader::event_num_, and head_.

Referenced by EventMsg().

    {
      assert(sizeof(edm::RunNumber_t) == sizeof(int) && "run number streaming only knows how to work with 4 byte event ID numbers right now");
      encodeInt(e,head_->event_num_);
    }

void edm::EventMsg::setRunNumber ( edm::RunNumber_t  r )

inline

Definition at line 230 of file Messages.h.

References edm::encodeInt(), head_, and edm::EventMsg::EventMsgHeader::run_num_.

Referenced by EventMsg().

    {
      assert(sizeof(edm::RunNumber_t) == sizeof(int) && "run number streaming only knows how to work with 4 byte event ID numbers right now");
      return encodeInt(r,head_->run_num_);
    }

void edm::EventMsg::setTotalSegs ( int  s )

inline

Definition at line 207 of file Messages.h.

References edm::encodeInt(), head_, and edm::EventMsg::EventMsgHeader::total_segs_.

Referenced by EventMsg().

    {
      encodeInt(s,head_->total_segs_);
    }

void edm::EventMsg::setWhichSeg ( int  s )

inline

Definition at line 197 of file Messages.h.

References edm::encodeInt(), head_, and edm::EventMsg::EventMsgHeader::which_seg_.

Referenced by EventMsg().

    {
      encodeInt(s,head_->which_seg_);
    }

Member Data Documentation

int edm::EventMsg::data_size_

private

Definition at line 248 of file Messages.h.

Referenced by dataSize(), and EventMsg().

edm::EventNumber_t edm::EventMsg::event_num_

private

Definition at line 246 of file Messages.h.

EventMsgHeader* edm::EventMsg::head_

private

Definition at line 243 of file Messages.h.

Referenced by getDataSize(), getEventNumber(), getRunNumber(), getTotalSegs(), getWhichSeg(), setDataSize(), setEventNumber(), setRunNumber(), setTotalSegs(), and setWhichSeg().

edm::RunNumber_t edm::EventMsg::run_num_

private

Definition at line 247 of file Messages.h.

int edm::EventMsg::total_segs_

private

Definition at line 245 of file Messages.h.

int edm::EventMsg::which_seg_

private

Definition at line 244 of file Messages.h.